The workshop is a vulnerable spot, because of paints, oils, other materials which are inflammable.
Make a metal fireproof cabinet or compartment in the shop where you can store such materials when they are not being used.
Be sure to pick up oily rags and discard or place them in fireproof container.
Loose papers, shavings of wood and sawdust, must be swept off the floor, before you “lock up shop” after a handy job.
Also, see that no matches or matchboxes are left around, when using any inflammable liquids.
Don’t leave stubs of cigarettes on wood surfaces-provide sufficient metal ash trays.